[(0,1),(0,2),(1,3),(2,4),(3,4),(2,5),(1,5),(5,6),(4,6),(3,7),(7,8),(8,9),(9,10),(8,11),(9,12),(12,13),(6,14),(10,14),(12,15),(11,15),(11,16),(7,17),(16,17),(13,18),(18,19),(19,20),(16,20),(10,21),(15,21),(21,22),(22,23),(14,24),(20,24),(24,25),(17,26),(13,26),(18,27),(25,28),(23,28),(28,29),(19,29),(23,30),(26,30),(25,31),(27,31),(27,32),(22,33),(29,33),(32,34),(30,35),(31,35),(34,36),(32,36),(34,37),(35,37),(37,38),(36,38),(38,39),(39,40),(33,40),(39,41),(41,42),(41,43),(40,44),(43,44),(42,45),(43,46),(45,47),(42,47),(45,48),(47,49),(48,50),(49,51),(51,52),(52,53),(53,54),(50,55),(46,55),(54,56),(50,57),(48,57),(56,58),(57,58),(58,59),(55,59),(53,60),(60,61),(56,62),(49,62),(44,63),(46,63),(59,64),(63,65),(62,66),(65,67),(54,68),(61,68),(51,69),(64,70),(67,70),(66,71),(69,71),(66,72),(60,72),(64,73),(68,74),(72,75),(71,75),(69,76),(61,76),(70,77),(73,78),(75,78),(74,79),(76,80),(52,80),(79,81),(77,82),(78,82),(67,83),(81,84),(83,84),(82,85),(74,85),(73,86),(80,87),(85,87),(87,88),(81,88),(86,89),(84,90),(83,91),(90,91),(89,92),(88,92),(79,93),(92,93),(77,94),(86,94),(90,95),(94,96),(95,96),(96,97),(89,97),(95,98),(93,98),(65,99),(91,99),(97,100),(98,101),(101,102),(100,102),(99,103),(100,104),(102,105),(101,106),(103,107),(103,108)]
[(0,1),(1,2),(0,3),(2,3),(3,4),(4,5),(5,6),(4,7),(6,7),(5,8),(2,9),(7,10),(9,10),(6,11),(8,11),(11,12),(1,13),(12,13),(12,14),(14,15),(13,15),(14,16),(16,17),(10,18),(17,18),(17,19),(8,19),(19,20),(16,21),(18,21),(9,22),(20,22),(21,23),(20,24),(23,24),(22,25),(15,26),(25,27),(26,28),(25,29),(27,29),(23,30),(29,30),(30,31),(28,31),(28,32),(31,33),(27,33),(32,34),(26,35),(34,35),(33,36),(24,37),(36,37),(35,38),(36,39),(39,40),(32,40),(38,41),(37,41),(41,42),(34,43),(43,44),(40,44),(42,45),(39,45),(38,46),(43,46),(46,47),(42,47),(44,48),(45,49),(49,50),(48,50),(48,51),(47,51),(50,52),(51,53),(52,54),(53,54),(49,55),(53,55),(52,56),(55,56),(56,57),(54,57),(57,58),(58,59),(58,60),(60,61),(61,62),(59,62),(59,63),(62,63),(60,64),(63,65),(65,66),(66,67),(64,68),(67,69),(66,69),(68,70),(67,70),(61,71),(68,72),(64,72),(69,73),(65,73),(71,74),(72,75),(70,76),(76,77),(75,77),(74,78),(77,79),(79,80),(75,81),(80,81),(71,82),(81,82),(78,83),(76,84),(83,84),(83,85),(79,85),(80,86),(84,86),(82,87),(87,88),(73,89),(74,90),(88,91),(85,91),(89,92),(88,92),(90,93),(92,93),(91,94),(89,94),(90,95),(94,95),(95,96),(78,96),(87,97),(96,98),(93,98),(97,99),(98,99),(99,100),(97,100),(100,101),(101,102),(102,103),(101,104),(86,105),(102,106),(103,107),(103,108)]
